The Zeba™ spin desalting plates are polypropylene devices containing high-performance Zeba™ desalting resin, offering rapid protein desalting with high recovery of proteins >7000 daltons. Zeba™ desalting devices provide trouble-free desalting and buffer exchange for sample volumes ranging from 2 µl to 4 ml. The 96-well spin plate format enables more high-throughput processing. Zeba™ 96-well spin desalting plates require no resin dispensing or hydration and provide the same high protein recovery as spin columns with at least 95% removal of salts and other small molecules.

• • High recovery - low-binding resin maximizes protein recovery
• • Fast - no fraction screening or waiting for protein to emerge by gravity flow
• • Economical - great performance at lower cost than other commercially available cartridges
• • Easy-to-use - no cumbersome column preparation or equilibration
• • Flexible - available in spin columns, filter spin plates and cartridges for a range of needs

The Zeba™ desalting chromatography cartridges contain Zeba High-Performance Resin for desalting or buffer exchange applications. This resin is ideal for removing low molecular weight compounds including salts, fluorescent dyes, biotin, and other small labeling reagents. Protein samples can be processed with unsurpassed protein recovery and 95% retention of salts and other small molecular contaminants (<1,000 Da). Zeba Desalting cartridges provide fast, easy, and reproducible chromatographic separations and can be regenerated for multiple uses.

• Spin columns - 75 µl, 0,5 ml (microcentrifuge), 2 ml, 5 ml, 10 ml columns
• 96-well spin plates - pre-dispensed 96-well filter plates, compatible with centrifugation for manual or automated purification
• Chromatography cartridges - compatible with automated liquid chromatography systems and with syringe processing